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Modeling an aerobic biotrickling filter for biogas desulfurization through a multi-step oxidation mechanism

Autor
Lopez, L.; Dorado, A.D.; Mora, M.; Gamisans, X.; Lafuente Sancho, Francisco Javier; Gabriel, D.
Tipus d'activitat
Article en revista
Revista
Chemical engineering journal
Data de publicació
2016-06-15
Volum
294
Pàgina inicial
447
Pàgina final
457
DOI
https://doi.org/10.1016/j.cej.2016.03.013 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/89017 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1385894716302431 Obrir en finestra nova
Resum
A dynamic model describing physical-chemical and biological processes for the removal of high loads of H2S from biogas streams in biotrickling filters (BTFs) was developed, calibrated and validated for a wide range of experimental conditions in a lab-scale BTF. The model considers the main processes occurring in the three phases of a BTF (gas, liquid and biofilm) in a co-current flow mode configuration. Furthermore, this model attempts to describe accurately the intermediate (thiosulfate and ele...
Citació
Lopez, L., Dorado, A.D., Mora, M., Gamisans, X., Lafuente, J., Gabriel, D. Modeling an aerobic biotrickling filter for biogas desulfurization through a multi-step oxidation mechanism. "Chemical engineering journal", 15 Juny 2016, vol. 294, p. 447-457.
Paraules clau
Biofilter, Biofiltration, Biogas, Biomass Accumulation, Desulfurizing biotrickling filter, Dynamic-Model, Elemental sulfur, Energy Gases Mimics, Flow, Hydrogen-Sulfide Removal, Kinetics, Mathematical-Model, Modeling, Operational Aspects, Sensitivity analysis
Grup de recerca
BIOGAP - Grup de Tractament Biològic de Contaminants Gasosos i Olors
SSR-UPC - Smart Sustainable Resources

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